Approvals
Stonel products
Follow the link for the specific approval and hazardous location to get a complete list of models that carry the desired approval.
Valve communication and control
cFMus approvals for hazardous locations
Class I, II Division 1 (Exp) models
Class I, II, III Division 1 (I.S.) models
Class I, II, III Division 2 models
ATEX, IEC, GOST, CCOE, KOSHA approvals for hazardous locations
Ex d Models
Ex ia Models
Ex T Models
Ex nA Models
INMETRO approvals for hazardous locations
Ex d / Ex t Models
cFM approvals for general purpose locations
General Purpose
ANATEL approvals for Stonel Axiom AN35W series
Download ANATEL certificate
Functional Safety (SIL) Approvals
SIL models
FieldLink process networking
North American approvals for hazardous locations (FM,CSA)
Class 1 Division 1
Class 1 Division 2
ATEX, IEC approvals for hazardous locations
Ex d Models
Ex nA Nc Models